156936186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 378653184

約数和(自身を除く): 221716998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 127, 158, 198, 237, 254, 381, 474, 711, 762, 869, 1143, 1397, 1422, 1738, 2286, 2607, 2794, 4191, 5214, 6241, 7821, 8382, 10033, 12482, 12573, 15642, 18723, 20066, 25146, 30099, 37446, 56169, 60198, 68651, 90297, 110363, 112338, 137302, 180594, 205953, 220726, 331089, 411906, 617859, 662178, 792607, 993267, 1235718, 1585214, 1986534, 2377821, 4755642, 7133463, 8718677, 14266926, 17437354, 26156031, 52312062, 78468093, 156936186]

約数ペア:

[(1, 156936186), (2, 78468093), (3, 52312062), (6, 26156031), (9, 17437354), (11, 14266926), (18, 8718677), (22, 7133463), (33, 4755642), (66, 2377821), (79, 1986534), (99, 1585214), (127, 1235718), (158, 993267), (198, 792607), (237, 662178), (254, 617859), (381, 411906), (474, 331089), (711, 220726), (762, 205953), (869, 180594), (1143, 137302), (1397, 112338), (1422, 110363), (1738, 90297), (2286, 68651), (2607, 60198), (2794, 56169), (4191, 37446), (5214, 30099), (6241, 25146), (7821, 20066), (8382, 18723), (10033, 15642), (12482, 12573)]